UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MS6+EuYgSZe53CE7vTRxh6Upq/YIW+SItg2W7IEV87Y=' 
WHERE 
  key_id = 'e09222835a33f4bdfb1c63747f70260c6046d2791ba50859bd82febc29b6a3bc' 
  AND (
    token = 'MS6+EuYgSZe53CE7vTRxh6Upq/YIW+SItg2W7IEV87Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )